2035352440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4625801}}^1$

素因数の和:4625823

約数の個数: 32

約数和(自身を含む): 4995866160

約数和(自身を除く): 2960513720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4625801, 9251602, 18503204, 23129005, 37006408, 46258010, 50883811, 92516020, 101767622, 185032040, 203535244, 254419055, 407070488, 508838110, 1017676220, 2035352440]

約数ペア:

[(1, 2035352440), (2, 1017676220), (4, 508838110), (5, 407070488), (8, 254419055), (10, 203535244), (11, 185032040), (20, 101767622), (22, 92516020), (40, 50883811), (44, 46258010), (55, 37006408), (88, 23129005), (110, 18503204), (220, 9251602), (440, 4625801)]